Monitor suspension arm



FIG. 1 shows a front view of the presently claimed design.

FIG. 2 shows a side view of the presently claimed design.

FIG. 3 shows another side view of the presently claimed design.

FIG. 4 shows a rear view of the presently claimed design.

FIG. 5 shows a bottom view of the presently claimed design.

FIG. 6 shows a top view of the presently claimed design; and,

FIG. 7 shows a front perspective view of the presently claimed design. 

The ornamental design for a monitor suspension arm, as shown and described. 